HDI PCB Manufacturing Capability

HDI-(High Density Interconnected) PCBs are manufactured with several prominent features. These PCBs have higher circuitry density, higher connection pad density, and finer traces and gaps. Additionally, these PCBs are characterized by their smaller vias and capture pads, blind/buried vias, and through vias from surface to surface. HDI PCBs are largely chosen for enhancing the electrical … Continued

Rigid-Flex PCB Capability

Rigid-flex PCB Capability Item Technical Data Layer Count 2~16Layers Min. Line Width/Space 18um(finish Cu): 3.5/3.5mil35um(finish Cu): 4.0/4.0mil Min Space Between Coverlay Opening 0.2mm Edge of Coverlay Opening to Trace 0.20mm(preferred) Min Space between coverlay and solder pad 0.15mm Polyimide Films 0.5 mil (12.5µ), 1 mil (25µ), 2 mils (50µ), 3 mils (75µ), 4mils(100µ), 5 mils(125µ) … Continued

Flex PCB Capability

Flex PCB Manufacturing Capability Item Flex PCB Capability PCB Layer Count 1~6Layers Flexible Circuit Materials: Dupont, Panasonic, Taiflex, Shengyi Min. Line Width/Space 18um(finish Cu): 3.5/3.5mil35um(finish Cu): 4.0/4.40mil Min Space Between Coverlay Opening 0.2mm Edge of Coverlay Opening to Trace 0.20mm(preferred) Min Space between coverlay and solder pad 0.15mm Polyimide Films 0.5 mil (12.5µ), 1 mil … Continued



CAD-to-STL Process STL File Creation for Different CAD Software Packages: This page contains information on how to create an STL file from several CAD packages below. The information was taken from the Internet. Some of the information could be outdated or may not produce the best possible STL files in some cases, so please consult your CAD manual for … Continued


Plastic Injection

Advantages Of Plastic Injection Molding

We have thousands of different types of plastic available for you to choose from, for a wide range of mechanical and cosmetic properties.

PCB Base Material

PCB Base Material

Selecting the surface finish and getting the design optimised are important steps in ensuring that your product performs well, but is that the end of the process? No, you also have to ensure that the material specified is available within the factory and that the factory is UL approved to support such materials.

PCB Surface Finishes

A surface finish can be either organic or metallic in nature. Comparing both types and all available options can quickly demonstrate the relative benefits or drawbacks. Typically, the decisive factors when it comes to selecting the most suitable finish is the end application, the PCB assembly process and the design of the PCB itself. Below … Continued

PCB software

PCB Software

Altium File Altium Designer is a Printed Circuit Board and electronic design automation software package,which is widely used by electron designer and PCB manufacturer. It is developed by Australian software company Altium Limited,who developed another brand of PCB design software Protel. It is a powerful integrated electronic design software no matter what demand you need: … Continued

Aerospace & Defense-wellerpcb

Aerospace & Defense

Complex specifications, rigorous production processes and the highest levels of compliance are demanded by the aerospace and defense industries. We pride ourselves on providing a local, high quality PCB assembly service to control and protect product build and confidential information. With the backing of our global network, we can provide our customers with access to a knowledgeable … Continued


Automotive PCB assembly

Weller have rich experience in the PCB assembly of automotive products. Our vertical integration and robust supply chain capabilities enable us to develop flexible options for automotive customers worldwide. Exacting standards are of the upmost importance to us. Our strict adherence to quality is of significant benefit to our customers and this is evidenced by … Continued